Edinburgh IMP77 Compiler - Version 8.4
    1 %begin
		.Ltext0:
				.globl	main
		main:
		.LFB185:
		.LVL0:
				subq	$8, %rsp
    2   %routine fred(%integer i)
				call	_imp_initialise@PLT
		.LVL1:
		.LBB4:
		.LBB5:
				movl	$0, %edi
				call	exit@PLT
		.LVL2:
		.LBE5:
		.LBE4:
		.LFE185:
		.Letext0:
    3   %end
?I unused
    4
    5 %integer i
    6 %integername pointer
    7
    8   fred(23)
    9   fred(i)
   10   fred(pointer)
   11
   12 %endofprogram
    9 Statements compiled